Timeline

Resume / Timeline

Data EngineeringPython · Polars · DRFAutomation & PerformanceEN/PTRemote

Timeline

2020
Aug 2020 – Dec 2021 / Jaraguá do Sul, Santa Catarina, Brazil · On-site / 1 yr 4 mos
Junior Developer / RapidSoft TI
JavaReact.jsAPIsNext.js
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2022
Jan 2022 – present / Remote / 4 yrs 6 mos
Software Engineer / UpFlux / Process Intelligence
current
PythonETLPolarsAirflowAWS
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2025
Jun 2025 – present / Remote / 1 yr 1 mo
Creator / Technical Author / CodeCraftPython
current
ContentBlogPythonData
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Aug 2025 – present / Remote / 11 mos
Founder / Maintainer / CloakData
current
PolarsOpen-sourceAnonymization
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- Develops the CloakData library for Polars-based anonymization.
- Implements modular plugin architecture with configurable rules and automated tests.
- Publishes on PyPI, writes documentation and integrates with modern data tooling.

Timeline

2025

Founder / Maintainer / CloakData

Aug 2025 – present

Remote

11 mos

current

CloakData

PolarsOpen-sourceAnonymization

Develops the CloakData library for Polars-based anonymization.
Implements modular plugin architecture with configurable rules and automated tests.
Publishes on PyPI, writes documentation and integrates with modern data tooling.

Python (Polars, Pandas)

Django REST / FastAPI

Next.js, Tailwind

Docker, GitHub Actions, CI/CD

AWS ECS / Cloudflare / Nginx

PostgreSQL

MySQL

SQLite

Portuguese

native

English

advanced

pytest

Make

Ruff

Black